12a. Hooligan given time no longer cared (6) R-UGH-. (rought?)
13a. Emperors wife to advance one end to the other beset by relations (8) KA-AERI-.
31a. Inadequate term that describes scar on seed (5) HI--R.
25d. One will get top grade in exam? It is so, in Latin (6,two words) I--EST.
27d. Shekels are buried in pit (5) MI-AE.