The graffiti that was sprayed on the left side of City Gate on August 29 has been cleaned.
The police are still looking for the perpetrator, who was spotted spraying the graffiti, of a silhouetted boy and a girl arching their arms to form a heart, by a police patrol at about 4am.
It was sprayed on a prominent slab that forms part of the €80 million national project.
Grand Harbour Regeneration Corporation CEO Chris Paris had told Times of Mlata that the cleaning works would cost €4,000, “excluding VAT”.