Investigation leads

While mourning Daphne Caruana Galizia’s horribly violent death, though she was far from perfect, I am sure there must be leads which investigators could follow with profit.

First, why were the airport and seaports not immediately closed to departing passengers following her untimely death and why did her likely killer or killers get away scot free?

Have tyre marks and any number plates of the killer’s presumed vehicle on the day of her death been followed up assiduously?

How did the presumed killer get to her car undetected by her family’s dogs to place the Semtex underneath her hired car?

What other leads connected to the killer’s identification can be followed?

Frank Portelli has commented very fairly and ably about these and other similar leads. Did her killer leave on a private plane and, if so, what sort of aircraft and where did he go?

Greed only makes people insecure and sad throughout their lives. We need to be satisfied with our lot, unless it is miserable, and should clearly be improved.