Britain's Prime Minister David Cameron greets the President of Myanmar Thein Sein in Downing Street, central London on July 15, 2013. By Mark Farmaner Huffington Post Director at Burma Campaign UK. It's a scenario used in endless Hollywood romantic comedies, and many of us will have had a friend in the same situation. Girl meets boy, or boy meets girl, falls hopelessly in love, but the friends say he/she isn't what they pretend to be, and don't approve. The friends get ignored, but their new love can't keep up the charade for ever, and their true nature starts to reveal itself. The girl/boy tries to convince themselves nothing is wrong, and put on a brave face to their friends, but deep inside, the doubts creep in. This is pretty much the stage the British government has reached with President Thein Sein of Burma. Make no mistake, they are still doe-eyed, but deep inside, there are doubts, especially following events of the past four months. Pol...