Detective clue #1

Detective conz88 here and I saw a lil bit of news...

Chobots pet instructour In trouble!
The pet instructour has been robbed! There was a clue...
The clue of the clock! The clock got smashed at 18:00 Cho-time, Witch Is dinner time. Who done it?

Here is our board at the moment:

Who done it: ???
Who was it done to: Pet constructer
When was it: 18:00 Cho-time
What place: Pet consructer's home

All we need to know was who done it?
But what was they after?
Also, His colour shower Has broken, What did they want from the colour shower?

-Detective conz88