But DLF , facing financial problems , pulled out and IL&FS became the sole owner .
The project was initially conceived as a collaborative venture between DLF and Infrastructure Leasing & Financial Services ( IL&FS ) .
DLF , facing financial problems , pulled out and IL&FS became the sole owner .
The project was initially conceived as a collaborative venture between DLF and Infrastructure Leasing & Financial Services ( IL&FS ) .