Please help me clear away this doubt in following question regarding the use of verb "are".
"These recently upgraded branch offices have been fully computerised and are connected to headquarters to ensure proper monitoring"
Is the above sentence correct? Or should "are" be removed?
In my opinion," have" has already its verb v3 of computerize i.e computerised and later part of the sentence i.e "These recent upgraded branch offices are connected to headquarters to ensure proper monitoring" sounds okay to me.
What do you think?
Thank you everyone.