Full text of letter written by Congress MPs seeking no trust vote over Telangana

In a new and humiliating blow for the Congress, six of its parliamentarians have said the union government  must take a trust vote. The law-makers, all from Andhra Pradesh, want to embarrass the party over its decision to split Andhra Pradesh and carve out the region of Telangana as India's 29th state.

Here's the letter given to the Speaker: