Our MP frequently visits the Middle East at the same time as our arms salesmen in his capacity as Chairman of the Conservative Middle East Council.

Indeed, in South America, when he was a Minister, he was alleged to have been an arms dealer himself:

https://www.vice.com/en_uk/article/9bgdme/a-british-defence-minister-acted-as-an-arms-dealer-to-colombia-849

Here he talks about his attitude towards selling arms to Saudi Arabia:

https://www.hugoswire.org.uk/sale-arms-saudi-arabia-0

“… Each application is considered on a case-by-case basis against the Consolidated EU and National Arms Export Licensing Criteria, taking into account the precise nature of the equipment and the identity and track record of the recipient. The Government has consistently said it does not, and will not, issue licences where it judges that the proposed export would provoke or prolong internal conflicts, or where there is a clear risk it might be used to facilitate internal repression or be used aggressively against another country. I have always fully supported this stance.

Saudi Arabia has publicly stated that it is investigating reports of alleged violations of International Humanitarian Law. This is an important process and the UK is fully behind thorough investigations into all allegations of violations of International Law. Finding a political solution to the conflict in Yemen is the best way to bring long-term stability and peace talks are a top priority.”

and a couple of other articles for balance:

http://www.independent.co.uk/voices/saudi-arabia-arms-sales-yemen-war-uk-government-us-donald-trump-obama-aid-a7643066.html

“Since the conflict began two years ago in March 2015, the US and UK have together transferred more than US$5 billion worth of arms to Saudi Arabia which is leading the military coalition in Yemen. This is more than 10 times the estimated US$450 million that the US State Department and the UK’s Department for International Development have spent or budgeted to spend in aid to Yemen over the past two years. …

Weapons supplied in the past by states such as the UK and USA have been used to commit gross violations and helped to precipitate a humanitarian catastrophe. These governments have continued to authorize such arms transfers at the same time as providing aid to alleviate the very crisis they have helped to create. Yemeni civilians continue to pay the price of these brazenly hypocritical arms supplies.” …”

http://www.independent.co.uk/news/world/saudi-arabia-yemen-uk-bombs-sold-arms-deal-used-unlawful-attacks-claims-a7776071.html

“… Conservatives are being pushed to make public a report, commissioned by former Prime Minister David Cameron, that investigates whether Saudi Arabia funds terrorist groups. Foreign Secretary Boris Johnson said the report was confidential, and Ms Rudd said the report was “never meant to be seen”.”