A major rescue operation to save a toddler stuck in a narrow well in India has gone into a fourth day.
Sujith Wilson, 2, was initially stuck at about 10m (30ft) but has since fallen further into the 180m-deep well in the state of Tamil Nadu.
Rescuers are pumping oxygen to the boy but layers of mud mean they cannot assess the child's condition.
They are now using heavy machinery to dig a second hole parallel to the one the child fell into.
Sujith fell into the abandoned borewell while playing with friends on Friday.
Local reporters said his mother, who is at the well, was shouting down to her son, asking him not to cry.
In the early stages of the rescue, she was also seen stitching a bag, hoping it could be used to bring the boy to the surface.
While, the officials are trying to rescue on one side, Sujiths mother, Kalairani on the request of rescue officials has started striching a cloth bag in which they hope to bring Sujith up after expanding it inside the borewell. #SaveSujith @xpresstn @NewIndianXpress pic.twitter.com/btcu4eGuJq— Jayakumar Madala (@JayakumarMadala) October 26, 2019
India is celebrating its Diwali holiday over the long weekend and the boy's story has gathered widespread social media attention.
Prayers are being held in temples, mosques and churches across the state for his safe return.
On Monday, Prime Minister Narendra Modi also tweeted his concern for the child:
My prayers are with the young and brave Sujith Wilson. Spoke to CM @EPSTamilNadu regarding the rescue efforts underway to save Sujith. Every effort is being made to ensure that he is safe. @CMOTamilNadu— Narendra Modi (@narendramodi) October 28, 2019
On Sunday, a second rig was brought in after a first one failed to dig a parallel borehole because the ground was too hard.
Local reporters are tweeting that the new rig was making only slow progress.
A major reason for very slow progress, is due to the Rocky nature of the soil. Officials claim that they are continuing the drill in the same size, as that space is required drop in rescue officials inside. #SaveSujith #PrayforSujith @xpresstn @NewIndianXpress— Jayakumar Madala (@JayakumarMadala) October 28, 2019
Earlier attempts to bring the boy out with a rope had failed.
Officials cited in local media said that at one stage, the child was heard breathing from a camera lowered into the well.
In June this year, a toddler who was stuck in a similar well died in the state of Punjab despite a two-day rescue operation managing to retrieve the boy.
There have been fresh calls for fines for those who leave abandoned wells open.