8a Held up the roof - ?e??
3d Fuel that's an optical illusion - P??? oil
15d Lose many a Scottish island - ?r?
22a It includes matter from a juicy style - ???t...
1a Indicate moral obligation in regulation of traffic - ???p? ??t? 2d Order to shoot coal in it - ??e? ???e 12a Bring about a result - ???l?? 4d Indicating nothing is making a hollow outside -...
1a Play roughly - ????
2d Keep things going without progressing - ???? T???
8a Underground part of Iris, crocus etc - ????
1d Science concerned with missiles - ????e??r?...
10d Source of a ghostly light - ???r?t ???? 22a Made great efforts with the filter? - ???????d 25a Hit boy in west Wales - ???????r 23d Plant going to pot? - ??? 8a Cushy job in home in safe...