if u see I feel there is something more in revenge track which eyes can see & I see some loopholes in this revenge track. if u remember in karwachauth kidnapping track of swara where swarya pics were taken , it was said it is rags behind this as per spoilers but if u see real scene rags was shown talking 2 someone on phone what she talked we don't know we only assumed that she send d goons & taken swarya pics & when pics came 2 MM rags got a msg that photo reached so we assumed rags did it coz of her vow 4 revenge but if u see CVS kept a delusion 4 rags by involving her , now blast in sanskar's car no doubt shak ki sui rags ke taraf hai , but think logically I blast can't make swara realise luv 4 sanskar she will only become carring , sanskar death will only harm rags only coz it will clear laksh's way 2 swara so rags will not do it. so may be something differ store in actual episode. may be this is entry of new villain coz how long they can keep rags negative & bring repeated stories they have 2 bring something new else fans will get bored.