A man has denied murdering his wife by setting her on fire after she made a trip home to Nigeria from Glasgow.
Mother-of-four Chinyere Ogudoro, 46, and her brother Ifeanyi Edoziem suffered fatal injuries during an incident at her family home in Lagos.
Her husband Benjamin Ogudoro, 50, has been arrested on suspicion of murder and is said to have set his wife and brother-in-law alight as they slept.
Mrs Ogudoro moved to Castlemilk four years ago to study at Glasgow Caledonian University and gained a master's degree in international business management.
Her husband said she died in a fire, but insisted he did not start the blaze and tried to save her.
Mr Ogudoro is being held in custody but was allowed to speak to journalists outside the Lagos State Police Command headquarters.
He said: "I did not kill my wife. It is absolutely not true that I poured fuel on my wife and her brother. It was a case of a fire incident.
"My wife came back from Scotland and she called me at about 9pm that day to tell me she was around, probably she wanted to take me by surprise.
"I started rushing home. When I got home, she was already inside. We hugged and I took some of the luggage inside."
Mr Ogudoro said he later went out to a bar and left his wife and her brother in the guest room of the house.
He added: "By the time I went back to the house, she was still with her brother in the guest room. I was on my phone and I suddenly saw an unusual light coming from the balcony close to the guest room.
"When I got there, I opened the door and I saw the fire. I moved back immediately because the flames had already touched me. I even sustained injuries on my hand and legs.
"I ran to the place I went to drink earlier. Some people were there and I asked them for help and begged them to pour water on me because my body was hot. They poured some water on me and that was the last thing I remembered until I found myself in the hospital."
Mrs Ogudoro died at the scene of the incident in the early hours of April 1.
Her younger brother died later in hospital but was able to give a dying declaration to police alleging that his brother-in-law was responsible.
Reports in Nigeria say Mrs Ogudoro had returned to speak with her husband after finding out he planned to sell their family home without her permission.
However, Mr Ogudoro said: "I have always had a good relationship with my wife.
"I have been a very responsible husband and father to my children."
Mrs Ogudoro had set up home in Glasgow and set up her own management consultancy company in the city after graduating from university.
Superintendent Benjamin Hundeyin, spokesman for the Lagos State Police Command, said their investigation into the deaths was nearing conclusion and Mr Ogudoro will appear in court soon.