A group of Maithri affiliates deciding to sign nominations under the UPFA ticket and the constantly changing stance of UPFA leader Maithripala Sirisena have raised Nanayakkara's doubts.

As such things have happened in the past and as the UPFA nominations are yet to be handed over, the risk remains, he adds.

The NDF leader says that he will take measures to take to the streets with the public If such an incident occurs.