A man was left with a suspected broken ankle and leg after being attacked on Saturday night.
The 54 year old man was walking in the road when he was attacked.
Det Insp Robinson said: “A 35-year-old woman asked him to give her his mobile phone.
“But when he resisted a 40-year-old man assaulted him.
“The victim who was worse for wear from drink was initially taken to Huddersfield Royal Infirmary.
“He was then transferred to Bradford Royal Infimary.
“The two suspects have been arrested are in custody.
“Any witnesses to the incident should get in touch with West Yorkshire Police via 101.”
In unrelated investigations, police would like to speak to the people pictured in the image gallery below. The people pictured in the images may be witnesses as well as suspects. If you recognise anyone, contact police on 101 quoting the reference number on the image caption.