If you guys noticed in yesterday's episode when the elders are discussing with Vedshree about Pia marrying Naman ... Ved comes up with the point that Ansh mentioned he saw Naman trying to kill GM ... Vedshree also says that if Ansh is telling the truth then Naman will definitely attempt another attack on GM & then Vedshree had a slight smirk on her face ...
So I feel Ved will make some planning where Naman will get exposed before the wedding before Pia ... Vedshree may plot GM has recovered and Naman will fall in There trap and make the mistake of attacking GM again in Vain and in this way they will catch and expose Naman before Pia ...
This maybe one way they will stop the wedding ...