There's a reason for that. The banks in UAE are sending emails to their clients that since UAE has signed the agreement with OECD to curb tax evasion and money laundering, the banks will perform periodic reviews of their customers to confirm if they aren't involved in tax evasion and money laundering.
So its obvious that Pakistanis, the third largest investors in the Switzerland of Middle East, would start withdrawing their money.
https://www.nbad.com/en-ae/utility-and-legal/common-reporting-standard.html
at Topic
The price claimed by CM Punjab seems to be somewhere around or 5.41 Rs/5.15 Cents for new 200 MWs recently signed. Almost as competitive as hydal