“I don’t gossip. I don’t go drinking in Parliament’s bars. I don’t often wear my heart on my sleeve. I just get on with the job in front of me,” Theresa May is famously fond of telling us. As a sign of how much things have changed, this evening she is throwing a drinks party for Tory MPs at Number 10, taking the unprecedented step of schmoozing her own MPs. Colleagues say this is a rare occurrence – not many of these events have taken place under May. Good to see the PM finally come round to the merits of a drink and a gossip…