Shyam's sms

I was wondering about the sms that Khushi read on Shyam's cell phone abt the withdrawal of 5 Lakhs & the reason this was shown. My theory on this is that if he is behind the kidnapping & Arnav & Khushi finds out about it Shyam might use this to save himself. He could claim that the kidnappers contacted him with regards to a ransom & he didnt want to worry the rest of the family, especially with Anjali's conditon so he was trying to come up with the money for the ransom by himself. This could explain why he was found in the area where Arnav was held hostage & also re-instate his position in Raizada family. 5 Lakhs seem to be a small amount to ask for ASR though.