UIView from xib is blurred

I am facing a weird issue. I have a custom UIView, which has an associated xib file. Am using the following method to load the view from xib.

- (id)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:frame];
    if (self) {
        Class class = [self class];
        NSString *nibName = NSStringFromClass(class);
        NSArray *nibViews = [[NSBundle mainBundle] loadNibNamed:nibName owner:self options:nil];

        self = [nibViews objectAtIndex:0];
    }
    return self;
}

but the view being added in my View Controller is blurred.

Am not sure what I am doing wrong.