Still plodding on with Saturday's Jumbo. Four gaps. I give up. Can anyone enlighten me please?
1a Part of Jordan where a Qatari leader takes a degree (5) --a-a
1d A haircut seen around northern county (6) --t-i-
11d Ceramic articles from country town near Hertford (9) c-i-a-a-e (china something?)
36a Ecstasy tablet knocked back by little sibling...(8) -l-i-s-s (the end bit is probably "sis" but I can't for the life of me see what the rest is!)
I've a feeling I'm missing the flippin' obvious on these clues and will kick myself when I get the answers (that's not entirely true. I try to avoid kicking myself) Thank you in advance for enlightening me, bye y'all