Police are appealing for information after a building site in Penallta was the subject of arson.
At around 4.30am on Thursday, August 11, police received a report of arson at Cwm Calon Estate, near Harrier Avenue in Penallta, Ystrad Mynach.
Damage was caused to building equipment and machinery, which was also vandalised with spray paint.
Officers are keen to speak to anyone who has any information on this incident or who witnessed any suspicious activity. Gwent Police can be contacted by calling 101, quoting log: 99 11/8/16.