TPM suspects

After watching todays episodes, we all no there a number of supects who fit with Areebas murder. I used to strongly think it was Celina who did it b/c of the cassete ariba had, but in the episode she said she didnt do it. so i really want to no who did it and why. so I'm going to list my supects and w/e might want to add to it can. :)

suespect #1: Noreen
- She really didnt like Areeba
- She was liabas friend and wanted liba to be happy so she thought killing Ariba would get them bakc together
- She "left to london"
- Areeba accused her of stealing
- She prob. found out wat Ariba has done to Liaba

reasons innocent: why would she ask for a kidnap of ashir???wat does she havea against him??

suspect #2: Mudassar
- He does not like Ashir and wants revenge

reasons innocent: why would he kill Ariba???? wat does he have aginst her????

suspect #3: Faraz
- He also wanted ahir and liaba together
- In todyas episode when they were at the railway station he kinda looked nervous and kept on saying dont waste our time here

reasons innocent:
- Why would he do this to Ashir....isnt he his best friend????
- And why did he come home (the day Ariba got murderd , and he went to get dinner) and say Im home, when and if he murdered her....


I stronlgy think it's Noreen or Mudassar, but im still confused. Hopefully we will all find out////WAt DO U THINK???