Sounds familiar, what did Cameron and Hague do about this headline of 3yrs ago?
Hundreds of Saudi troops have entered Bahrain to help protect government facilities there amid escalating protests against the government.
Bahrain television on Monday broadcast images of troops in armoured cars entering the Gulf state via the 26km causeway that connects the kingdom to Saudi Arabia.
The arrival of the troops follows a request to members of the Gulf Co-Operation Council (GCC) from Bahrain, whose Sunni rulers have faced weeks of protests and growing pressure from a majority Shia population to institute political reforms.