if it had been david cameron or tony blair planning to call a snap election, it would have been leakedut. they have so many friends. it would've been hard to keep a secret. theresa may is a very different kind of character, does not , has executed a complete surprised almost everybody except for a small group of around her. it is no surprise in another sense, and that she does not have her own mandate, she became prime minister having been a relative to remain up. she did campaign for remain. head,s in the eu with her but out of it with her heart. for -- she was therefore not seen as the true brexiters. if she now gets her own big mandate, big maturity -- big majority and increases the slim majority, she can then claim her own a authority to pursue brexit negotiations her own way. that gives her independent standings. it is not a surprise, but it was a brilliant knee cap -- brilliantly kept secret. >> there is a strong element of self interest or she will say it is on behalf of the country and the country needs to back some version of brexit, but she is doing it with us in mind. out,ss